This paper presents a continuum-damage-model-like constitutive law embedding cohesive
cracks with plasticity-induced damage to represent the degradation of strength and ductility …

High-temperature low-cycle fatigue (HTLCF) behaviour of 2.25 CrMoV and 316L were
investigated by employing internal stress. Results reveal that 2.25 CrMoV and 316L show …

Reliable constitutive models are necessary for the precise design and manufacture of
complicated components. This study is devoted to developing a modified constitutive model …

In this work, a prominent cyclic plasticity model based on modified AbdelKarim-Ohno
kinematic hardening rule and Calloch isotropic hardening is implemented and validated wrt …

In seismic analysis, the cyclic performance of structural steel members is closely related to
the strain range dependence effect. The strain range dependence effect has been …

Evaluation of ductile crack initiation in steel welded structures subjected to seismic loading
is crucial for structural design or safety assessment to prevent brittle fracture induced by …

A new failure ductility/multiscale constraint strain-based model to predict creep damage,
rupture and crack growth under uniaxial and multiaxial conditions is developed for 316H …

A unified constitutive model (UCM) coupled with a continuum damage model (CDM) is
developed to design and evaluate high-temperature components in the energy, aerospace …

Monotonic and cyclic deformations of case‐hardened steel specimens under axial loading
were investigated experimentally and analytically. A finite element (FE) model for the case …

Material models for ductile damage, crack initiation, and crack growth are of high interest, eg
for metal forming simulations. Empirical engineering approaches are often applied, but the …